名词性从句PPT_英语

What are noun clauses? His story is interesting. What he said is interesting. I heard his story. I heard what he said. I listen to his story. I listen to what he said. This is his story. This is what he said. The idea of going there is good. The idea that we go there is good.
表语从句
在复合句中作主句的表语.引导词有连词that (that 不可省),whether; 代词有who, what ,which;副 词 when ,where, how, why 等.如: The problem is that we didn’t get in touch with him. This is how Henry solved the problem. His suggestion is that we (should) finish the work at once.
总结：当从句原来是特殊疑问句时， 变成名词性从句还用原来的特殊疑 问词来引导。
总结：名词性从句必须用陈述句语序。 另外，一般情况下，名词性从句均看 作单数概念。由what引导的一般看后 面的表语。宾语从句的时态一般与主 句保持一致。
1.What we need is more time. 2.What we need are more English dictionaries.
总结：当从句原来是一般疑问句时， 变成名词性从句用if或whether引导。
5.When did he buy this new bike? Could you tell me? →
Could you tell me when he bought this new bike?
6.My question is this: where will the lecture be given? → My question is where the lecture will be given.
{
同位语
{ I don’t know about the fact that he is a
teacher.
I don’t know about the man, Mr. White.
什么叫名词性从句？
• 在句子中起名词作用的句子叫名词从句 (Noun Clauses） • 名词从句的功能相当于名词词组, 它在 复合句中能担任主语、宾语、表语、同 位语等
{What he does is important {
This is his job.
His job is important.
.
表语
This is what he does every day.
I don’t like his job. 宾语 I don’t like what he does every day.
1.The thought that we might succeed excited us. 2.The idea that they should try a second time is worth considering. 3.The suggestion that the plan (should) be delayed will be discussed tomorrow. 名词suggestion,advice.order等词后的同位语从句的谓语动词 要用should+动词原形,should可省略.
Object Clauses 宾语从句
1. I
主语
know him . （简单句）
谓语 宾语
2. I
主语 主
know who
谓语 句
he
is . （复合句）
连词 从句主语 从句谓语 宾语从句
宾语从句的概念：
宾语从句在复合句中作主句的宾语。
句子结构： 主句 +连词（引导词）+ 宾语从句
一、连词（引导词） 1. 当宾语从句是陈述句时（包括肯定句和 否定句），连词由that引导，因为that在从 句中不作任何成分，也没有任何具体意思， 因此在口语或非正式文体中常省略
简单句基本句型实例
主语 ＋ 不及物动词 She came．/ My head aches. 主语 ＋ 及物动词 ＋ 宾语 She likes English. 主语 ＋ 系动词 ＋ 主语补语(表语） She is happy． 主语 ＋ 双宾动词 ＋ 间接宾语 ＋ 直接宾语 She gave John a book． She bought a book for me. 主语 ＋ 宾补动词 ＋ 宾语 ＋ 宾语补语 She makes her mother angry． The teacher asked me to read the passage. There +be There is a book on the desk.
Practice time.单句改错
1.That the earth turns around the sun ___ known to are all. is 2.When the meeting will be held haven’t been ______ known yet. hasn’t ____ 3.I didn’t know that you will come. would 4.He said that he___ writing a story. is was ______ 5.Could you tell me when will he arrive? he will 6.You can begin to see why does English have such ___________________ strange rules. English has
总结：当从句原来是陈述句时，变 成名词性从句用that引导。
3.Does your sister get up early? Do you know? →
Do you know if/ whether your sister gets up early? 4.Do animals have the same senses as humans? I often wonder. → I often wonder if/ whether animals have the same senses as humans.
Appositive clause
名词性从句中的连接词有:
连词: that / whether / as if(though);
连接代词: what / who/ which / whose / whatever / whoever / whomever / whichever， 连接副词: where / when / why / how / wherever / whenever。
• 因此根据它在句中不同的语法功能，名 词从句又可分别称为主语从句、宾语从 句、表语从句和同位语从句
主语从句suΒιβλιοθήκη ject clause宾语从句
名词性从句 noun clause
object clause
表语从句
predicative clause
同位语从句
appositive clause
主语从句
引导词
• 句型转换
• 1.They are good doctors. He told us. → He told us that they were good doctors. • 2. He hadn’t said anything at the meeting. The fact surprised us.→ The fact that he hadn’t said anything at the meeting surprised us.
在复合句中作主句的主语.引导词有连词that (that 不可省),whether; 代词有who, what ,which;副词 when ,where, how, why 等.如: 1.That he is a famous singer is known to us. (It is known to us that he is a famous singer.) 2.When he will go to America is not yet fixed.
(It is not yet fixed when he will go to America.)
宾语从句
在复合句中作主句的宾语.引导词有连词that (that 常 可省略),whether,if; 代词有who, whose,what ,which;副词 when ,where, how, why 等.如:
Subject clause
Object clause Object clause after a preposition Predictive clause
Appositive clause
Practice time：指出下列各名词性从句的种类
1. At lunchtime, the radio weatherman reported that the mist would become a Object clause thick fog in the afternoon. 2. She wondered if the buses would still be Object clause running. 3. The truth is that the fog is too thick for the bus to run that far. Predicative clause 4. She sensed that she was being watched by a Object clause tall man in a dark coat. 5. When we will start is not clear. Subject clause 6. I had no idea that you were her friend.
subject subject
1.The world loves nature.
predicative
apposition predicative
object
2.Knowledge is power .
subject
3.We Chinese are peaceloving.
名词性从句
• 名词性从句在功能上相当于名词 主语
简单句的基本词序
主语 动词部分 （谓语） 宾语 状语 方式 地点 时间
I
bought
a hat
home.
yesterday.
The children ran
We
The car
ate
stopped
our meal
in silence.
suddenly.
Point out the function of each noun in the following sentences:
如果句子的主语是suggestion,advice.order等名词时,后面引导 的表语从句用should+动词原形,should可省略.
同位语从句 在句中起同位语的作用.一般放在名词 fact , news , idea , promise, thought , suggestion 等之后,用以说明或解释前面的名词.引导词有连 词 that ;少数情况下也可用连接副词等.如 :
We believe (that) he is honest.
I told him (that) I would come back soon.
He said (that)he would go there the next day and that his family wouldn’t go there.